baber/WOPTO huggingface dataset:
Patent JP-2000044471-A (JP)
Title: Antimicrobial agent, oral cavity composition and food using the same
Inventor: NOBUHIRO AKIO
IPC: A61K8/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a safe antimicrobial agent having an antimicrobial property not only against gram-positive and gram-negative bacteria living in oral cavities but also against fungi, effective for inhibiting and preventing dental caries, periodontal diseases and stench, and useful for oral cavity compositions and foods by adding a specific lactone as an active ingredient. SOLUTION: This antimicrobial agent contains a γ-lactone of the formula (R is a 8 or 9C alkyl) (for example, 4-dodecanolide) as an active ingredient. The agent is used in oral cavity compositions such as tooth pastes and mouth washes and in foods such as candies and chewing gums, and is used in an amount of preferably 0.001-5 wt.%, more preferably 0.01-1 wt.%, based on the total amount of the oral cavity composition or food. The oral cavity composition and the food containing the agent have a pleasant aroma.
Patent JP-S58117052-A (JP)
Title: Data processing system
Inventor: HIDA MASAAKI
IPC: G06F11/30
Filed: 1981-12-30
Abstract: PURPOSE:To prevent overload of a central processing unit and the delay in response to a temporary overload from a work station, by detecting the load  factor of the central processing unit at all times and controlling the application  of a job. CONSTITUTION:A set value is given to a clock generator 1 and a timer 4 externally and a period T calculating the frequency and load factor of a clock signal CLK is determined. After a time T is elapsed, the load factor of the central processing unit is calculated from the content of counters 5, 6, it is compared with the externally set load factor at a comparator 10, and when the load factor of the central processing unit is larger than the set value, a flip-flop 11 is set and an interruption signal is given to a central processing unit 2. Register 8 and the flip-flop 11 are cleared after the generation of interruption signal. Through the interruption, the task of the batch processing is temporarily stopped, and also the application of jobs to vacant frames is tentatively stopped and the task of the work station is activated.
Patent JP-S58111618-A (JP)
Inventor: YONAHARA YOSHIHIRO
IPC: E04H9/16
Filed: 1981-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0497171-A (JP)
Title: Image forming device
Inventor: UMETANI YOSHINOBU
IPC: G03G15/05
Filed: 1990-08-09
Abstract: PURPOSE:To shorten exposure distance and to attain exposure faithful to an original and without any deformation by placing flatly an endless transparent and conductive film with a transparent electrode surface formed on its surface, and exposing the transparent electrode surface from the inside of the endless film. CONSTITUTION:An exposure means 12 to wind the endless transparent and conductive film 4 with the transparent electrode surface formed on its surface around at least two rolls 6 and 7 freely rotatably and to expose the transparent electrode surface 5 of a planer film part between the rolls 6 and 7 from the inside of the endless transparent and conductive film 4 is provided. That is, the transparent and conductive film 4 is wound around the rolls 6 and 7 and made flat, and the exposure means 12 is made to approach the flat part. Therefore, the exposure distance by the exposure means 12 is shortened, and the planer transparent electrode surface part where the curvature is zero can be exposed. Thus, a lens with a short focal distance can be selected as the lens to be provided for the exposure system and exposure deformation due to the curvature can be eliminated.
Patent JP-2000046001-A (JP)
Title: Hydraulic control device and method for hydraulic control
Inventor: UDAGAWA TSUTOMU
IPC: F15B11/028
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To drive a load by speed control depending on the manipulated variable of an operating lever, and drive the load while feeling more the load. SOLUTION: This hydraulic control device is equipped with a solenoid proportional valve 9 by which outlet/inlet lines 8A, 8B connected to a hydraulic motor 2 are connected/disconnected with/from each other, pressure gauges 10A, 10B detecting pressure P1, P2 in these lines 8A, 8B and a controller 11 outputting a control signal to the solenoid proportional valve 9. In the controller 11, differential pressure (P1-P2) in front of and behind the hydraulic motor 2 is calculated by the signals from the pressure gauges 10A, 10B, and a target flow Qa is figured out by multiplying this differential pressure by a predetermined gain K. Next, a target opening rate A required for passing this target flow Qa is figured out, and the valve opening of the solenoid proportional valve 9 is controlled to this target opening rate A.  If the differential pressure (P1-P2) is large, the flow Qa passed through the solenoid proportional valve 9 is increased, therefore operation can be performed while feeling a load.
Patent JP-H03233453-A (JP)
Title: Exposing method
Inventor: SUZUKI SHIGEO
IPC: G03F1/76
Filed: 1990-08-08
Abstract: PURPOSE:To facilitate positioning operation between patterns in the formation of a mask by setting the exposure transmissivity values of the 1st and 2nd patterns in mutually inverted relation with light with 1st wavelength and light with 2nd wavelength. CONSTITUTION:The 1st and 2nd patterns PA and PB are formed on one mask support film 10. The light transmissivity values of the 1st and 2nd patterns PA and PB are set in the mutually inverted relation with the light with the 1st wavelength and the light with the 2nd wavelength. An exposing process includes a process wherein the 1st pattern PA is transferred to one resist film by using the 1st wavelength light and a process wherein the 2nd pattern PB is transferred to the other resist film by using the 2nd wavelength light. Therefore, two kinds of patterns can be formed on one mask. Consequently, the positioning operation between the patterns in the formation of the mask is facilitated.
Patent JP-H0765473-A (JP)
Title: Device for clamping disk
Inventor: NAGASATO MAKOTO
IPC: G11B7/24027
Filed: 1993-08-26
Abstract: PURPOSE:To efficiently center a disk while using a tapered part on an edge of a step part by constituting so as to stick two sheets of disk substrates provided with a step in a disk central part and clamping an attracting disk between the step parts of two sheets of disk substrates with the steps. CONSTITUTION:A disk 1 is clamped by a table 10 by inserting a tapered cone 15 into a loading hole 2 and making the step part 16 of the disk substrate 14 with the steps a state abutted on a clamp part 11 of a turntable 10. A permanent magnet 12 with an outside diameter nearly equal to the outside diameter of the attracting disk 9 is arranged on the table 10, and a slight gap is formed between the permanent magnet 12 and the attracting disk 9, and the attracting force of the magnet 12 is actuated to the disk 1 through the attracting disk 9. Thus, when a motor is rotated, the turntable 10 is rotated, and the disk 1 is rotated at a high speed together with the table 10, and information is recorded/reproduced on/from the disk 1.
Patent JP-S6453893-A (JP)
Title: Thermal transfer material
Inventor: KUBODERA SEIICHI
IPC: C09B53/00
Filed: 1987-08-25
Abstract: PURPOSE:To record with high color density at high speed and enhance stability to heat, light, moisture and chemicals, by producing a thermal transfer material by providing, on a base, a coloring material layer comprising a cyan coloring matter of a specified general formula. CONSTITUTION:A coloring matter of formula I, wherein Q<1> is an atomic group containing at least one N atom and required for forming an at least 5-membered nitrogen-containing heterocyclic ring with the C atoms to which it is linked, R<1> is an acyl or sulfonyl, R<2> is H or a 1-6C aliphatic group, R<4> is a halogen, alkoxyl or the like, n is O-4, and each of R<5> and R<6> is H or the like, and a binder resin are dissolved or dispersed in an appropriate solvent to prepare a coating liquid. The coating liquid is applied to a base, followed by drying to provide a coloring material layer, thereby producing a thermal transfer material.
Patent JP-S6453892-A (JP)
Title: Recording material
Inventor: SATOMURA MASATO
IPC: B41M5/333
Filed: 1987-08-25
Abstract: PURPOSE:To enhance color forming properties, raw preservability and stability of developed color images, by producing a recording material by providing, on a base, a recording layer for forming a color through the contact of a colorless dye with a particulate high molecular compound serving as an electron- acceptive compound. CONSTITUTION:A coating liquid comprising a colorless dye, a particulate high molecular compound and a binder blended with each other is applied to a base such as a raw paper, a woodfree paper and a transparent plastic film, followed by drying to provide a coloring layer, thereby producing a recording material. The colorless dye may be a triphenylmethane phthalide compound, a fluoran compound, a phenothiazine compound or the like. The particulate high molecular compound can be synthesized by, for example, copolymerization of an electron- acceptive compound having an addition-polymerizable group with other monomer, and preferably has a particle diameter of not more than 3mum, particularly, not more than 1.5mum.
Patent JP-2001037276-A (JP)
Title: Driving circuit for direct current motor
Inventor: TAMAKI SHINICHI
IPC: H02P7/288
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a motor driving circuit small-sized, lightweight, and capable of keeping a source voltage at a specified value by the use of a few components. SOLUTION: If a DC motor M rotates quickly when the DC motor M rotates in the reverse direction, and the voltage of a junction P tries to be a voltage value not lower than (E+α) V which was set beforehand by generation action, the voltage increases the terminal-to-terminal voltage of a capacitor C2 via a source voltage detecting circuit 20 composed of Zener diodes D5-D7 and a resistor R5, and a PWM(pulse width modulation) circuit 24 increases a duty factor for a forward direction of rotation. Since the reverse rotating speed of the DC motor M decreases, and the voltage of the junction P is kept equal to or lower than (E+α) V, no stress is applied to the components of a power circuit 12 and an H bridge circuit 14, and use of radiating fins, etc., also becomes unnecessary.
Patent JP-S59101460-A (JP)
Title: Preparation of 3-amino-4-methyl-2-azetidinone
Inventor: OONO MASAJI
IPC: C07D205/08
Filed: 1982-12-03
Abstract: PURPOSE:To obtain the titled substance useful as an important synthetic intermediate of monobactam, in high yield, by treating 2-tritylamino-3-aminobutyric acid alkyl ester first with a silylation agent and then with a Grignard reagent to effect the cyclization, and removing the trityl group therefrom. CONSTITUTION:The objective compound of formula III can be prepared by (1) reacting the compound of formula I (R<1> is lower alkyl) (a novel compound) with a silylation agent (e.g. trimethylsilyl chloride) in an inert organic solvent at room temperature, (2) reacting the product with a Grignard reagent, and (3) treating the resultant compound of formula II (a novel compound) with p-toluenesulfonic acid or 80% acetic acid in acetone to remove the trityl group.
Patent JP-S59102094-A (JP)
Inventor: INOUE KAZUTOSHI
IPC: E21D9/06
Filed: 1982-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000042593-A (JP)
Title: Cleaning and deodorizing agent for drain port strainer of kitchen
Inventor: YAMAMOTO MASAO
IPC: C02F1/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To clean and deodorize a drain strainer of a kitchen in an easy and sure manner and to prevent the generation of a poisonous gas by incorporating various microorganisms having ability to produce amylolytic enzymes, proteolytic enzymes, animal and vegetable oil and fat degrading enzymes and cellulolytic enzymes in an appropriate ratio. SOLUTION: A cleaning and deodorizing agent is poured along the edge part 3 of a strainer 1 fixed in the drain port cup 2a of a sink 2 and the agent is allowed to flow down along the inside of the meshy part 1a of the strainer 1. After the lapse of 2-3 min, about 200 ml water is poured from the edge part 3 of the strainer 1 so that the cleaning and deodorizing agent is spread on the entire strainer 1. Microorganisms in the agent sticking to the strainer 1 degrade and digest food residue sticking to the strainer 1 and materials causing slime up to water, carbon dioxide and ammonia, ingest nutrients from org. substances and propagate vigorously with the nutrients as an energy source.
Patent JP-2000048429-A (JP)
Title: Tape recording and reproducing device
Inventor: NAWA KIICHIRO
IPC: G11B15/46
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To relieve required performance and to enable the use of an ordinary reel motor by putting a planetary gear mechanism into a self-locking state that its planetary gears do not rotate and revolve any more and do not carry out a speed reduction operation on at the time of a high-speed feed mode. SOLUTION: The planetary gear mechanism 73 is built into a flat space between a disk part 72a and an annular permanent magnet and is self-lockable constituted. In the operation in the self-locking state of the planetary gear mechanism 73, the disk member 76 supporting the planetary gears 77 is put into a turnable state and a link gear member 78 is rotated clockwise. Since the centers of rotation of the planetary gears 77 are not fixed, the moment to rotate these gears is not generated and the gears are not rotated. The gears cannot revolve either. Then, a take-up reel shaft body 72 subjected to the speed reduction by the rotation and revolution of the planetary gears 77 and three planetary gears 77 are put into the self-locking state that the rotation and revolution are not possible. The take-up reel shaft body 72 is, therefore rotated integrally with the link gear member 78.
Patent JP-S58116998-A (JP)
Title: Method and device for packing in powder compacting
Inventor: WATANABE TOSHIKI
IPC: B30B11/00
Filed: 1981-12-29
Abstract: PURPOSE:To form the curved groove conforming to a guide part provided to a die to the raw material powder in the upper part of a die hole after packing of raw materials by providing a spacer which slides to the right and left in the guide part to a feed box. CONSTITUTION:A die hole 1a and relief 1b are engraved on the top front and rear thereof. Guiding grooves 1c for a spacer 7 are provided in suitable positions. The spacer 7 which slides to the right and left along the grooves 1c is bolted through long holes to the front of a feeder box 6. In the stage of packing raw material powder, the die 1 is held stationary and the box 6 advances in an arrow direction and packs the raw material powder in the box into the hole 1a. When the box retreats, the spacer 7 slides along the grooves 1c, and the raw material powder in the upper part of the hole 1 is scraped away by the powder scraping piece 7a projecting in the lower part in conformity with the curve of the grooves 1c.
Patent JP-H0875517-A (JP)
Title: Semiconductor microsensor and manufacture thereof
Inventor: YOSHIKAWA EIJI
IPC: G01L9/04
Filed: 1994-09-05
Abstract: PURPOSE: To obtain a semiconductor microsensor having high detection sensitivity and response time constant and strong against destruction due to disturbance. CONSTITUTION: The semiconductor microsensor comprises a semiconductor substrate 11 having a first recess 13 made in one major surface 11a having (100) face in the <100> direction, an interlayer structure 21 provided on one major surface 11a with one or more of detection elements 24 being formed at a part corresponding to the first recess 13, and an upper structure 31 provided on the interlayer structure 21 with a second recess 32 corresponding to the first recess 13 being made in one major surface on the interlayer structure 21 side and a plurality of through holes 33a, 33b communicating with the outside being made in the bottom face of the second recess 32.
Patent JP-S59101633-A (JP)
Title: Reflector driving device of reader printer
Inventor: WATANABE YUTAKA
IPC: G03B27/32
Filed: 1982-12-01
Abstract: PURPOSE:To eliminate a vibration in case when a reflector moves downward and to eliminate a disturbance of a projected image by providing a one-way clutch between a shaft for driving the reflector and a driving member. CONSTITUTION:As for a reflector 5, a roller 16 provided on a supporting plate 15 rotates basing on a rotation of a cam 20. An angular moment by the reflector moving downward operates as force for rotating the cam 20 counterclockwise, this force is transferred to a sprocket 27 through a shaft 40, gears 41, 31, a sleeve 32 and a kick spring 35, and in other words, since the angular moment is supported by a motor, the reflector 5 rotates downward smoothly.
Patent JP-S6189696-A (JP)
Inventor: YOKOYAMA HIROZO
IPC: H05K1/09
Filed: 1984-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6367934-A (JP)
Title: Communication control system
Inventor: SENDA MAKOTO
Filed: 1986-09-10
Abstract: PURPOSE:To remove a communication equipment having a specific address value from a processing object relating to the transfer of a communication right and to improve data communication efficiency by removing the communication equipment having the specific address value from an object for circulating a communication right transfer instruction. CONSTITUTION:Communication controlling equipments (nodes) 2-6 have respectively inherent addresses '1'-'5'. Printers A7, B8 and data terminals A9, B10, C11 are respectively connected to hosts 7-11. The printers A7, B8 are passive type terminal equipments and the addresses '1', '2' of the nodes 2, 3 connected to the printers A7, B8 are fixed addresses. In each node 20, a token discriminating part 24 discriminates a token excited in the nodes 4-6 connected to the active terminals and detects a token terminated to the self-node. An address holding part 26 holds the addresses of the nodes 2, 3. A network constituting table 27 holds the constitution of a network connected to the self-node. A token sending part 30 sends tokens excited only by the nodes 4-6 to lower nodes. In said constitution, tokens are not circulated to the passive terminals and the tokens are circulated among the nodes 4-6. Thereby, reconstituting processing of a network is executed only among the nodes excluding the passive terminals.
Patent JP-H1153610-A (JP)
Title: Coin lifting mechanism
Inventor: TAMAKI MASAMI
IPC: A63F5/04
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a mechanism which securely lifts and conveys coins while elevating them from a lower position to a high position in a coin machine by providing a coin lift rail which is extended from nearby a rotary body to the high position and lifts and conveys a coin sent out of the rotary body while making their circumferential parts abut on each other in order. SOLUTION: The coin lifting and conveying mechanism is composed of a couple of rotary bodies which are so arranged that both surfaces of a coin which is supplied discretely in order from a specific direction are sandwiched, a driving body for rotating the rotary bodies and the coin lifting and conveying rail which in extended from nearby the rotary bodies to the position above them and elevates and conveys coins sent out of the rotary bodies while making the circumferential parts abut on each other. In this mechanism, the coin lifting and conveying means consists of a couple of rollers 17 which are driven by a motor 16 to rotate. Then the coin lifting and conveyance rail 19 for lifting and conveying the coins to the hopper tank 11 of a main hopper 10 is extended from the position of the rollers 17.
Patent JP-H0376564-A (JP)
Title: Laver
Inventor: WATANABE TOYOHIKO
IPC: A23L17/60
Filed: 1989-08-17
Abstract: PURPOSE:To prepare a laver itself having a decoratively changed section and enabling to visually enjoy the decorative section when used as a dish for a lunch, etc., by combining a suitably shaped laver main material with the visual decorative section. CONSTITUTION:A suitably shaped laver main material such as a sheet-like laver main material is combined with a visually decorative section to provide a visually decorated laver, wherein the visually decorative section is composed of an edible substance different from the laver main material, composed by coloring, decoloring or lightening the whole portions or one portion of the laver main material or composed as a transparent pattern.
Patent JP-S59101910-A (JP)
Title: Frequency modulator
Inventor: CHIBA MASATERU
IPC: H03B5/12
Filed: 1982-12-02
Abstract: PURPOSE:To reduce a variable capacity diode by superposing a loop filter output and a modulating signal, and inputting them to a voltage control oscillator. CONSTITUTION:A modulating signal is inputted from a terminal T3, is superposed on an output of a loop filter LFL through a correcting circuit consisting of a capacitor C5 and a resistor R2, and is inputted to a voltage control oscillator VCO from a terminal T1. This correcting circuit and the filter LFL have a characteristic of a curve 2 and a characteristic of a curve 1, respectively, therefore, a signal inputted to the oscillator VCO comes to have a flat characteristic in a prescribed band. Accordingly, a modulating signal frequency-to- frequency deviation characteristic becomes flat.
Patent JP-S59101842-A (JP)
Title: Resin sealing metal mold
Inventor: KAWASHIMA TAKASHI
IPC: B29C43/00
Filed: 1982-12-02
Abstract: PURPOSE:To prevent the generation of resin bur particularly at lead parts by forming the structure of the surface pressure part of a resin sealing metal mold into uneven form so that load is applied only on the leads. CONSTITUTION:The surface pressure part 18 has projections 181 and recesses 182 composed by alternate repetition. In a cross-section C of a resin sealed lead frame, the numeral 31 represents a lead frame, 32 a resin part, 33 leads, and regions 34 shown by oblique lines 34 regions pressed by the projections 181. By positioning the projections 181 with respect to each lead 33 in such a manner, the generation of bur from the oblique line part 34 is blocked by applying a pressure larger than conventional at the center of the lead 33. Further, in the Fig. A, the projections 181 of the resin sealing metal mold 15 of the upper mold are positioned on the leads 33, and thus the pressing on the leads 33 is increased. In the Fig. B, the projections 181 are positioned onto the midpoint in the longitudinal direction of the lead 33, and then the pressing at the center of the lead 33 is further increased.
Patent JP-H0493475-A (JP)
Title: Temporarily installed toilet system for construction
Inventor: SASAMORI TADASHI
IPC: E03C1/122
Filed: 1990-08-10
Abstract: PURPOSE:To simplify the installation and withdrawal works by constituting a piping unit by assembling the necessary number of water supply.exhaust units, drainage units, relaying units, and base units. CONSTITUTION:A piping unit 1 is constituted of a water supply. exhaust unit 4, drain unit 5, relaying unit 34, and a base unit 35. The necessary number of these units are assembled in the vertical direction according to the number of floors of a building, and connected, and the water supply-exhaust unit 4, drain unit 5, relaying unit 34, and the base unit 35 are assembled to a long frame, and water supply pipes, electric cables, drain pipes, and air cocnditioner pipes are assembled. Further, couplings such as male and female couplings are installed at the edge part of these members. The drain pipe 14 and ventilating pipe 19 of a toilet booth unit 3 an each floor are connected with the water supply.exhaust unit 4 and the drain unit 5.